JP6841838B2 - バリスタ部品及びバリスタ部品を保護する方法 - Google Patents

バリスタ部品及びバリスタ部品を保護する方法 Download PDF

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Publication number
JP6841838B2
JP6841838B2 JP2018543639A JP2018543639A JP6841838B2 JP 6841838 B2 JP6841838 B2 JP 6841838B2 JP 2018543639 A JP2018543639 A JP 2018543639A JP 2018543639 A JP2018543639 A JP 2018543639A JP 6841838 B2 JP6841838 B2 JP 6841838B2
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JP
Japan
Prior art keywords
varistor
shutter
external contact
opening
component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018543639A
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English (en)
Japanese (ja)
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JP2019509633A (ja
Inventor
シャオユ スン，
シャオユ スン，
シャオジア ティエン，
シャオジア ティエン，
ロングァン シャン，
ロングァン シャン，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Electronics AG
Original Assignee
TDK Electronics AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TDK Electronics AG filed Critical TDK Electronics AG
Publication of JP2019509633A publication Critical patent/JP2019509633A/ja
Application granted granted Critical
Publication of JP6841838B2 publication Critical patent/JP6841838B2/ja
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Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/102—Varistor boundary, e.g. surface layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/2045—Mounting means or insulating parts of the base, e.g. covers, casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/36—Means for applying mechanical tension to fusible member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors
    • H01H2085/0486—Fuse resistors with voltage dependent resistor, e.g. varistor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/01—Spiral spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/06—Fusible members characterised by the fusible material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/165—Casings
    • H01H85/175—Casings characterised by the casing shape or form

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermistors And Varistors (AREA)
  • Fuses (AREA)
JP2018543639A 2016-02-19 2017-01-24 バリスタ部品及びバリスタ部品を保護する方法 Active JP6841838B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016102968.8A DE102016102968A1 (de) 2016-02-19 2016-02-19 Varistor-Komponente und Verfahren zum Sichern einer Varistor-Komponente
DE102016102968.8 2016-02-19
PCT/EP2017/051393 WO2017140463A1 (en) 2016-02-19 2017-01-24 Varistor component and method for securing a varistor component

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020102257A Division JP7063938B2 (ja) 2016-02-19 2020-06-12 バリスタ部品及びバリスタ部品を保護する方法

Publications (2)

Publication Number Publication Date
JP2019509633A JP2019509633A (ja) 2019-04-04
JP6841838B2 true JP6841838B2 (ja) 2021-03-10

Family

ID=57909614

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018543639A Active JP6841838B2 (ja) 2016-02-19 2017-01-24 バリスタ部品及びバリスタ部品を保護する方法
JP2020102257A Active JP7063938B2 (ja) 2016-02-19 2020-06-12 バリスタ部品及びバリスタ部品を保護する方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020102257A Active JP7063938B2 (ja) 2016-02-19 2020-06-12 バリスタ部品及びバリスタ部品を保護する方法

Country Status (5)

Country Link
US (1) US10325703B2 (zh)
JP (2) JP6841838B2 (zh)
DE (1) DE102016102968A1 (zh)
TW (1) TWI621137B (zh)
WO (1) WO2017140463A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107301909B (zh) * 2016-04-14 2021-05-14 爱普科斯公司 变阻器组件和用于保护变阻器组件的方法
WO2019071588A1 (en) * 2017-10-13 2019-04-18 Dongguan Littelfuse Electronics Co., Ltd THERMALLY PROTECTED METAL OXIDE VARISTOR
CN110349721A (zh) 2018-04-04 2019-10-18 爱普科斯电子元器件(珠海保税区)有限公司 热保护装置
CN110349719A (zh) * 2018-04-04 2019-10-18 爱普科斯电子元器件(珠海保税区)有限公司 压敏电阻器热保护装置
DE102019112680B4 (de) 2019-05-15 2021-08-12 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät
CN111981625B (zh) * 2019-05-21 2021-10-29 青岛海尔空调器有限总公司 空调器保护装置、空调器和控制方法
KR102265512B1 (ko) * 2019-09-23 2021-06-16 스마트전자 주식회사 회로 보호 장치
JP2021190534A (ja) * 2020-05-28 2021-12-13 Tdk株式会社 電子部品

Family Cites Families (26)

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JPS5226932U (zh) * 1975-08-19 1977-02-25
JPH02267902A (ja) * 1989-04-07 1990-11-01 Matsushita Electric Ind Co Ltd サージ吸収器
JPH0831299A (ja) * 1994-07-20 1996-02-02 Daito Tsushinki Kk サージ吸収器
JP2933881B2 (ja) * 1995-09-07 1999-08-16 三菱電機株式会社 電圧非直線抵抗体及びその製造方法及びその電圧非直線抵抗体を塔載した避雷器
US6430019B1 (en) * 1998-06-08 2002-08-06 Ferraz S.A. Circuit protection device
ATE412244T1 (de) 2000-04-26 2008-11-15 Littelfuse Ireland Dev Company Thermisch geschützter varistor auf basis eines metalloxids
FR2848353B1 (fr) 2002-12-10 2005-06-17 Soule Protection Surtensions Dispositif de protection contre des surtensions
DE602004030280D1 (de) * 2004-04-19 2011-01-05 Abb France Überspannungsschutzeinrichtung mit lichtbogenlöschelementen
US20060014580A1 (en) * 2004-07-19 2006-01-19 Nate Hawthorn Method for providing gaming and a gaming device with electronically modifiable electro-mechanical reel displays
AU2006245459A1 (en) * 2005-05-04 2006-11-16 Kiwa Spol. S R.O. An overvoltage protection
DE102006052955B4 (de) * 2006-09-07 2020-07-02 Dehn Se + Co Kg Überspannungsableiter mit einem Gehäuse und mit mindestens einem Ableitelement
US7741946B2 (en) 2007-07-25 2010-06-22 Thinking Electronics Industrial Co., Ltd. Metal oxide varistor with heat protection
DE202009018118U1 (de) 2008-08-25 2011-02-10 Dehn + Söhne Gmbh + Co. Kg Überspannungsableiter mit mindestens einem Ableitelement
JP2010211928A (ja) * 2009-03-06 2010-09-24 Otowa Denki Kogyo Kk 遮断板付ｓｐｄ
US8836464B2 (en) * 2009-06-24 2014-09-16 Ceramate Technical Co., Ltd. Explosion-proof and flameproof ejection type safety surge-absorbing module
SI23303A (sl) * 2010-02-19 2011-08-31 ISKRA ZAŠČITE d.o.o. Prenapetostni odklopnik z rotacijskim diskom in elektronskim sklopom za izboljšanje zanesljivosti delovanja
FR2958788B1 (fr) * 2010-04-09 2015-01-30 Abb France Varistance comprenant une electrode avec une partie en saillie formant pole et parafoudre comprenant une telle varistance
KR200462103Y1 (ko) * 2011-03-23 2012-08-24 (주)프라임솔루션 서지보호장치의 구조
EP2511915B1 (en) * 2011-04-13 2016-07-06 Epcos Ag Electric device
SI23749A (sl) * 2011-05-11 2012-11-30 ISKRA@ZAŠČITE@d@o@o Redudančni prenapetostni odklopnik z rotacijskimdiskom in z dodanim elektronskim sklopom za zagotavljanje podaljšanja življenjske dobe prenapetostnega gradnika
CN103620703B (zh) * 2011-06-17 2016-12-14 保险丝公司 热金属氧化物变阻器电路保护设备
DE102011053414B4 (de) * 2011-09-08 2016-11-17 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät mit einer thermischen Abtrennvorrichtung
SI24213A (sl) 2012-10-24 2014-04-30 Razvojni Center Enem Novi Materiali D.O.O. Prenapetostni zaĺ äśitni modul
CN203165599U (zh) * 2012-11-26 2013-08-28 南京宁普防雷技术有限公司 一种防雷器脱扣遥信装置
DE102013202795C5 (de) 2013-02-20 2019-01-24 Phoenix Contact Gmbh & Co. Kg Reversible Abtrennvorrichtung
CN203761042U (zh) * 2014-03-28 2014-08-06 佛山市浦斯电子有限公司 一种带灭弧的电涌抑制器

Also Published As

Publication number Publication date
TW201735062A (zh) 2017-10-01
US20190027282A1 (en) 2019-01-24
JP7063938B2 (ja) 2022-05-09
JP2019509633A (ja) 2019-04-04
US10325703B2 (en) 2019-06-18
TWI621137B (zh) 2018-04-11
WO2017140463A1 (en) 2017-08-24
JP2020161832A (ja) 2020-10-01
DE102016102968A1 (de) 2017-08-24

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